@expo/cli
Version:
122 lines (121 loc) • 4 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "ensureSimulatorAppRunningAsync", {
enumerable: true,
get: function() {
return ensureSimulatorAppRunningAsync;
}
});
function _osascript() {
const data = /*#__PURE__*/ _interop_require_wildcard(require("@expo/osascript"));
_osascript = function() {
return data;
};
return data;
}
function _spawnasync() {
const data = /*#__PURE__*/ _interop_require_default(require("@expo/spawn-async"));
_spawnasync = function() {
return data;
};
return data;
}
const _log = /*#__PURE__*/ _interop_require_wildcard(require("../../../log"));
const _delay = require("../../../utils/delay");
const _errors = require("../../../utils/errors");
function _interop_require_default(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _getRequireWildcardCache(nodeInterop) {
if (typeof WeakMap !== "function") return null;
var cacheBabelInterop = new WeakMap();
var cacheNodeInterop = new WeakMap();
return (_getRequireWildcardCache = function(nodeInterop) {
return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
})(nodeInterop);
}
function _interop_require_wildcard(obj, nodeInterop) {
if (!nodeInterop && obj && obj.__esModule) {
return obj;
}
if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
return {
default: obj
};
}
var cache = _getRequireWildcardCache(nodeInterop);
if (cache && cache.has(obj)) {
return cache.get(obj);
}
var newObj = {
__proto__: null
};
var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
for(var key in obj){
if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
if (desc && (desc.get || desc.set)) {
Object.defineProperty(newObj, key, desc);
} else {
newObj[key] = obj[key];
}
}
}
newObj.default = obj;
if (cache) {
cache.set(obj, newObj);
}
return newObj;
}
async function ensureSimulatorAppRunningAsync(device, { maxWaitTime } = {}) {
if (await isSimulatorAppRunningAsync()) {
return;
}
_log.log(`\u203A Opening the iOS simulator, this might take a moment.`);
// In theory this would ensure the correct simulator is booted as well.
// This isn't theory though, this is Xcode.
await openSimulatorAppAsync(device);
if (!await waitForSimulatorAppToStart({
maxWaitTime
})) {
throw new _errors.CommandError('SIMULATOR_TIMEOUT', `Simulator app did not open fast enough. Try opening Simulator first, then running your app.`);
}
}
async function waitForSimulatorAppToStart({ maxWaitTime } = {}) {
return (0, _delay.waitForActionAsync)({
interval: 50,
maxWaitTime,
action: isSimulatorAppRunningAsync
});
}
// I think the app can be open while no simulators are booted.
async function isSimulatorAppRunningAsync() {
try {
const zeroMeansNo = (await _osascript().execAsync('tell app "System Events" to count processes whose name is "Simulator"')).trim();
if (zeroMeansNo === '0') {
return false;
}
} catch (error) {
if (error.message.includes('Application isn’t running')) {
return false;
}
throw error;
}
return true;
}
async function openSimulatorAppAsync(device) {
const args = [
'-a',
'Simulator'
];
if (device.udid) {
// This has no effect if the app is already running.
args.push('--args', '-CurrentDeviceUDID', device.udid);
}
await (0, _spawnasync().default)('open', args);
}
//# sourceMappingURL=ensureSimulatorAppRunning.js.map